| //===- InfoStream.h - PDB Info Stream (Stream 1) Access ---------*- C++ -*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_DEBUGINFO_PDB_RAW_PDBINFOSTREAM_H |
| #define LLVM_DEBUGINFO_PDB_RAW_PDBINFOSTREAM_H |
| |
| #include "llvm/ADT/BitmaskEnum.h" |
| #include "llvm/ADT/StringMap.h" |
| #include "llvm/DebugInfo/CodeView/GUID.h" |
| #include "llvm/DebugInfo/MSF/MappedBlockStream.h" |
| #include "llvm/DebugInfo/PDB/Native/NamedStreamMap.h" |
| #include "llvm/DebugInfo/PDB/Native/RawConstants.h" |
| #include "llvm/DebugInfo/PDB/PDBTypes.h" |
| |
| #include "llvm/Support/Endian.h" |
| #include "llvm/Support/Error.h" |
| |
| namespace llvm { |
| namespace pdb { |
| class InfoStreamBuilder; |
| class PDBFile; |
| |
| class InfoStream { |
| friend class InfoStreamBuilder; |
| |
| public: |
| InfoStream(std::unique_ptr<BinaryStream> Stream); |
| |
| Error reload(); |
| |
| uint32_t getStreamSize() const; |
| |
| const InfoStreamHeader *getHeader() const { return Header; } |
| |
| bool containsIdStream() const; |
| PdbRaw_ImplVer getVersion() const; |
| uint32_t getSignature() const; |
| uint32_t getAge() const; |
| codeview::GUID getGuid() const; |
| uint32_t getNamedStreamMapByteSize() const; |
| |
| PdbRaw_Features getFeatures() const; |
| ArrayRef<PdbRaw_FeatureSig> getFeatureSignatures() const; |
| |
| const NamedStreamMap &getNamedStreams() const; |
| |
| BinarySubstreamRef getNamedStreamsBuffer() const; |
| |
| Expected<uint32_t> getNamedStreamIndex(llvm::StringRef Name) const; |
| StringMap<uint32_t> named_streams() const; |
| |
| private: |
| std::unique_ptr<BinaryStream> Stream; |
| |
| const InfoStreamHeader *Header; |
| |
| BinarySubstreamRef SubNamedStreams; |
| |
| std::vector<PdbRaw_FeatureSig> FeatureSignatures; |
| PdbRaw_Features Features = PdbFeatureNone; |
| |
| uint32_t NamedStreamMapByteSize = 0; |
| |
| NamedStreamMap NamedStreams; |
| }; |
| } |
| } |
| |
| #endif |